WO2004107527A3 - Hydrogénérateur submersible de basse chute à pas dynamique variable - Google Patents

Hydrogénérateur submersible de basse chute à pas dynamique variable Download PDF

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Publication number
WO2004107527A3
WO2004107527A3 PCT/US2004/010722 US2004010722W WO2004107527A3 WO 2004107527 A3 WO2004107527 A3 WO 2004107527A3 US 2004010722 W US2004010722 W US 2004010722W WO 2004107527 A3 WO2004107527 A3 WO 2004107527A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
vanes
variable pitch
low head
dynamic variable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2004/010722
Other languages
English (en)
Other versions
WO2004107527A2 (fr
Inventor
Eugene G Ligman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to MXPA05012843A priority Critical patent/MXPA05012843A/es
Priority to BRPI0411189-3A priority patent/BRPI0411189A/pt
Priority to CA002527217A priority patent/CA2527217A1/fr
Publication of WO2004107527A2 publication Critical patent/WO2004107527A2/fr
Publication of WO2004107527A3 publication Critical patent/WO2004107527A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne un système de générateur hydroélectrique comprenant un rotor monté pour tourner autour de son axe sur une base, et une pluralité de palettes pivotantes montées sur le rotor et s'étendant radialement vers l'extérieur du rotor. Les palettes sont conçues pour s'ouvrir en une position totalement ouverte du côté amont pendant une partie de la rotation du rotor et pour se fermer en une position fermée pendant une partie de la rotation du rotor. Le flux d'eau, qui s'écoule de l'amont vers l'aval, est incident sur les palettes et les ouvre en une position complètement ouverte pour entraîner le rotor. Le rotor ou bien le rotor et les palettes peuvent être complètement immergés.
PCT/US2004/010722 2003-05-27 2004-04-07 Hydrogénérateur submersible de basse chute à pas dynamique variable Ceased WO2004107527A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MXPA05012843A MXPA05012843A (es) 2003-05-27 2004-04-07 Hidro generador sumergible de cabeza baja e inclinacion dinamica variable.
BRPI0411189-3A BRPI0411189A (pt) 2003-05-27 2004-04-07 hidro-gerador submersìvel, de passo variável dinámico para baixa altura de queda
CA002527217A CA2527217A1 (fr) 2003-05-27 2004-04-07 Hydrogenerateur submersible de basse chute a pas dynamique variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47371703P 2003-05-27 2003-05-27
US60/473,717 2003-05-27

Publications (2)

Publication Number Publication Date
WO2004107527A2 WO2004107527A2 (fr) 2004-12-09
WO2004107527A3 true WO2004107527A3 (fr) 2005-05-12

Family

ID=33490636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/010722 Ceased WO2004107527A2 (fr) 2003-05-27 2004-04-07 Hydrogénérateur submersible de basse chute à pas dynamique variable

Country Status (5)

Country Link
CN (1) CN1795330A (fr)
BR (1) BRPI0411189A (fr)
CA (1) CA2527217A1 (fr)
MX (1) MXPA05012843A (fr)
WO (1) WO2004107527A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2544170A1 (fr) * 2006-04-18 2007-10-18 The Salmon River Project Limited Turbine hydraulique excentree avec aubes guidees
CH700072A2 (de) 2008-12-01 2010-06-15 Hasan Hueseyin Isik Turbine.
WO2011031132A1 (fr) 2009-09-14 2011-03-17 Hugo Krop Centrale flottante à roue à aubes submergée
US20110062715A1 (en) * 2009-09-14 2011-03-17 Paul Dimaggio Submersible hydroelectric power generator and methods thereof
US9593665B2 (en) 2009-10-02 2017-03-14 Jose Ramon Santana Hydro-kinetic transport wheel
NL1037527C2 (en) * 2009-12-04 2011-06-07 Hugo Karel Krop Water-wheel with pivoting paddles.
CN101892936B (zh) * 2010-07-23 2012-03-21 大连理工大学 竖轴潮流能发电装置
GB201105620D0 (en) * 2011-04-04 2011-05-18 Qed Naval Ltd Submersible apparatus and methods of installing anchoring equipment
PT106408A (pt) * 2012-06-27 2013-12-27 Adriano Moreira De Carvalho Turbina para fluidos em movimento e do seu refluxo na deslocação de meios móveis
CN103161645B (zh) * 2013-03-29 2016-05-04 三峡大学 一种切流通道式水轮机
DE102013010379B4 (de) * 2013-06-20 2016-03-17 REAC Energy GmbH Schaufelradvorrichtung
CN104675605A (zh) * 2013-11-28 2015-06-03 哈尔滨市三和佳美科技发展有限公司 低动力水流发电机
CN106194553A (zh) * 2015-05-29 2016-12-07 高彦龙 水能动力机
CN106438167A (zh) * 2016-08-26 2017-02-22 刘建文 一种低水压水能发电装置
CN106759151A (zh) * 2016-11-24 2017-05-31 安徽金川活动坝科技有限公司 一种带有发电装置的液压坝
CN106870256A (zh) * 2017-04-17 2017-06-20 张希文 塔式升降流水动力水轮发电站
GB2573153A (en) * 2018-04-26 2019-10-30 Turbo Float Ltd Water turbine
CN109340035A (zh) * 2018-11-19 2019-02-15 上海海洋大学 一种可折叠双链式浪流发电装置
CN116717415A (zh) * 2023-07-11 2023-09-08 江苏大学 逐级利用水动能的水力发电装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US302769A (en) * 1884-07-29 pallausch
US4301377A (en) * 1979-12-03 1981-11-17 Leon Rydz Moving surface water driven power apparatus
US4424451A (en) * 1979-12-17 1984-01-03 Friedrich Schmidt Water turbine
US5051059A (en) * 1989-10-13 1991-09-24 Rademacher T Peter Fluid powered electric generator having hinged vane rotor
US6006518A (en) * 1996-12-30 1999-12-28 Geary; Jeffrey B. Ocean current energy converter
US6196805B1 (en) * 1999-11-09 2001-03-06 Peter V. Reilley Method and apparatus for oscillatingly elevating fluid
US6499939B2 (en) * 2001-03-27 2002-12-31 Eric E Downing Water wheel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US302769A (en) * 1884-07-29 pallausch
US4301377A (en) * 1979-12-03 1981-11-17 Leon Rydz Moving surface water driven power apparatus
US4424451A (en) * 1979-12-17 1984-01-03 Friedrich Schmidt Water turbine
US5051059A (en) * 1989-10-13 1991-09-24 Rademacher T Peter Fluid powered electric generator having hinged vane rotor
US6006518A (en) * 1996-12-30 1999-12-28 Geary; Jeffrey B. Ocean current energy converter
US6196805B1 (en) * 1999-11-09 2001-03-06 Peter V. Reilley Method and apparatus for oscillatingly elevating fluid
US6499939B2 (en) * 2001-03-27 2002-12-31 Eric E Downing Water wheel

Also Published As

Publication number Publication date
CA2527217A1 (fr) 2004-12-09
CN1795330A (zh) 2006-06-28
BRPI0411189A (pt) 2006-07-25
WO2004107527A2 (fr) 2004-12-09
MXPA05012843A (es) 2006-05-17

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